Problem 4.33 A dielectric cube of side a, centered at the origin, carries a "frozen- in” polarization P = kr, where k is a constant. Find all the bound charges, and check that they add up to zero.
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Q: Give an example of applications of superconductors in machine/technology and explain it as well.
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Q: What is the dimensional formula of capacitance of a capacitor? a) M1L2T-4I-2 b) M-1L-2T4I2 c)…
A: B
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Q: the electrical-mechanical analogy, the reciprocal of the capacitance of the capacitor corresponds to…
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Q: Describe in detail, the electric potential field, the electric flux intensity, where they arise…
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Q: What are the SI units of electrical potential, electric charge and energy? How are they related?
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Q: Describe the process of finding a capacitor’s current?
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Q: What is electrical conductivity? Is rainwater a good conductor of electricity? Explain what happens…
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From David J. Griffiths - Introduction to Electrodynamics-Cambridge University Press (2017) textbook
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